samsung says it's developing a so-called smart watch. this on the heels of rumor that apple is working on its own version of a wearable gadget. can samsung pull it off? and who would want a smart watch? who is that appealing to? ben baharon is with me, but roger kay has his doubts. roger, you don't think a smart watch is something that will really catch on. why? >> well, maria, people have stopped wearing watches about five years ago when they started using their smartphones. and unless it's a piece of jewelry, mostly people would rather just use their phones for now. >> ben, what do you think? >> i think there's a couple things. i think that, you know, thinking about this as a watch is probably the wrong way. if you look at something like the nike fuel band, it has time keeping capabilities in it, but it is not actually a watch. it's just one feature of that. i think the value proposition is more, you know, in lines with what wearable computers mean for us in the future and this just happens to be one that's worn on our wrist, and proba